Cheap flights from Chennai to Hong Kong from ₹ 16,517

The month of August is another great option to travel to Hong Kong, with average flight prices from Chennai averaging around ₹ 36,166.

The cheapest day to depart from Chennai to Hong Kong is on a Sunday. Travellers who choose to depart for Hong Kong on a Sunday will often find tickets for as low as ₹ 58,972. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Hong Kong on Friday is ₹ 88,340.

Fly from Chennai to Hong Kong Intl for the best Chennai - Hong Kong Intl flight prices

You are more likely to see cheaper flights to Hong Kong from Chennai when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around ₹ 41,062 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hong Kong from Chennai for as low as ₹ 29,996 on momondo.

There are 4 cabin classes available to choose from on Chennai to Hong Kong flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

As of June 2026, prices for Chennai to Hong Kong flights are approximately 16% cheaper when compared to flights at the same time last year.

Scoot, Air India, and Singapore Airlines are the most popular carriers operating from Chennai to Hong Kong Intl

Cathay Pacific, Singapore Airlines and Thai Airways are the top three most popular airlines that fly to Hong Kong from Chennai according to our data. Cathay Pacific is the first choice among our users, with 62% of people opting to fly with this airline when travelling to Hong Kong. Keep in mind that there are 8 different airlines that fly to Hong Kong on a routine basis, so you have a few additional options to choose from.

Historically, on average around 18% of flights between Chennai and Hong Kong have experienced a delay on any given week. The average delay length over the past 12 months has been 181 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

According to our data, Cathay Pacific have had the fewest delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

New Delhi (DEL) was the most common stop: 50% of momondo users choosing one-stop flights on this route connected there.

Flights via New Delhi (DEL) offer the lowest average return price of ₹ 42,727.

Flights connecting via Bangkok (BKK) have the shortest average one-way travel time: 8h 15m.

Bangkok (BKK) has the shortest average stopover time for this route: 1h 40m.

The number of flights available between Chennai and Hong Kong is 3 per day as of June 2026. The most frequent departure time is 00:00, with 100% of daily flights leaving in the morning.

21 flights are operational weekly from Chennai to Hong Kong as of June 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.